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Code Issues Releases Wiki Activity

Fix radial animations in emoji download.

This commit is contained in:
John Preston 2020-02-11 14:12:42 +04:00
parent 75de655642
commit 3c5f8d08ad
1 changed files with 22 additions and 12 deletions
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34
Telegram/SourceFiles/chat_helpers/emoji_sets_manager.cpp
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@ -127,6 +127,7 @@ private:
void setupHandler();
void load();
void radialAnimationCallback(crl::time now);
void updateLoadingToFinished();
int _id = 0;
bool _switching = false;
@ -152,6 +153,12 @@ int GetDownloadSize(int id) {
return ranges::find(sets, id, &Set::id)->size;
}
[[nodiscard]] float64 CountProgress(not_null<const Loading*> loading) {
return (loading->size > 0)
? (loading->already / float64(loading->size))
: 0.;
}
MTP::DedicatedLoader::Location GetDownloadLocation(int id) {
constexpr auto kUsername = "tdhbcfiles";
const auto sets = Sets();
@ -379,6 +386,9 @@ void Row::paintPreview(Painter &p) const {
}
void Row::paintRadio(Painter &p) {
if (_loading && !_loading->animating()) {
_loading = nullptr;
}
const auto loading = _loading
? _loading->computeState()
: Ui::RadialState{ 0., 0, FullArcLength };
@ -580,14 +590,20 @@ void Row::setupPreview(const Set &set) {
}
}
void Row::updateLoadingToFinished() {
_loading->update(
_state.current().is<Failed>() ? 0. : 1.,
true,
crl::now());
}
void Row::radialAnimationCallback(crl::time now) {
const auto updated = [&] {
const auto state = _state.current();
if (const auto loading = base::get_if<Loading>(&state)) {
const auto progress = (loading->size > 0)
? (loading->already / float64(loading->size))
: 0.;
return _loading->update(progress, false, now);
return _loading->update(CountProgress(loading), false, now);
} else {
updateLoadingToFinished();
}
return false;
}();
@ -636,15 +652,9 @@ void Row::setupAnimation() {
if (loading && !_loading) {
_loading = std::make_unique<Ui::RadialAnimation>(
[=](crl::time now) { radialAnimationCallback(now); });
const auto progress = (loading->size > 0)
? (loading->already / float64(loading->size))
: 0.;
_loading->start(progress);
_loading->start(CountProgress(loading));
} else if (!loading && _loading) {
_loading->update(
_state.current().is<Failed>() ? 0. : 1.,
true,
crl::now());
updateLoadingToFinished();
}
}, lifetime());